-
公开(公告)号:US1829173A
公开(公告)日:1931-10-27
申请号:US32005728
申请日:1928-11-17
Applicant: WERTZ AUSTIN L
Inventor: WERTZ AUSTIN L
CPC classification number: B67D7/845 , F01M11/0458 , F02B77/04
-
公开(公告)号:US1950368A
公开(公告)日:1934-03-06
申请号:US59395232
申请日:1932-02-19
Applicant: WERTZ AUSTIN L
Inventor: WERTZ AUSTIN L
IPC: F16L15/00
CPC classification number: F16L15/006
-
公开(公告)号:US1719153A
公开(公告)日:1929-07-02
申请号:US63847923
申请日:1923-05-12
Applicant: WERTZ AUSTIN L
Inventor: WERTZ AUSTIN L
IPC: B21D51/40
CPC classification number: B65D7/38
-
公开(公告)号:US1837000A
公开(公告)日:1931-12-15
申请号:US39120329
申请日:1929-09-09
Applicant: WERTZ AUSTIN L
Inventor: WERTZ AUSTIN L
IPC: H05B1/02
CPC classification number: H05B1/0244
-
公开(公告)号:US1800333A
公开(公告)日:1931-04-14
申请号:US38679329
申请日:1929-08-19
Applicant: WERTZ AUSTIN L
Inventor: WERTZ AUSTIN L
IPC: F16N5/00
CPC classification number: F16N5/00
-
公开(公告)号:US1765956A
公开(公告)日:1930-06-24
申请号:US43738030
申请日:1930-03-20
Applicant: WERTZ AUSTIN L
Inventor: WERTZ AUSTIN L
IPC: G01P13/00
CPC classification number: G01P13/008
-
公开(公告)号:US1556883A
公开(公告)日:1925-10-13
申请号:US63847823
申请日:1923-05-12
Applicant: WERTZ AUSTIN L
Inventor: WERTZ AUSTIN L
IPC: B60P3/22
CPC classification number: B60P3/221 , B60P3/2295 , Y10S220/24
-
公开(公告)号:US1987649A
公开(公告)日:1935-01-15
申请号:US33912429
申请日:1929-02-11
Applicant: WERTZ AUSTIN L
Inventor: WERTZ AUSTIN L
-
公开(公告)号:US1509535A
公开(公告)日:1924-09-23
申请号:US48316421
申请日:1921-07-08
Applicant: WERTZ AUSTIN L
Inventor: WERTZ AUSTIN L
IPC: B67D7/16
CPC classification number: B67D7/163 , Y10T137/8359 , Y10T137/86236
-
-
-
-
-
-
-
-